Classify the input using one of these labels: neutral, positive, and negative. @united More concerned that you close a club I paid alot for at 10.  Last flight 11:15p.  The construction going on is very inconvenient.
system
Classify the input using one of these labels: neutral, positive, and negative. @united More concerned that you close a club I paid alot for at 10.  Last flight 11:15p.  The construction going on is very inconvenient.
user
negative
assistant
system
Classify the input using one of these labels: neutral, positive, and negative. @united More concerned that you close a club I paid alot for at 10.  Last flight 11:15p.  The construction going on is very inconvenient.
user
positive
assistant